package demo.dcs;


import demo.java.lang.management.vo.MetricSpan;

import java.util.List;


/**
 * @author mandy.hu
 *
 */
public interface MertricListener {
	
	List<MetricSpan> collectMetric();

    boolean isDestroyed();

    boolean isSame(MertricListener listener);
    
    boolean isSameSource(MertricListener listener);
    
    String getMertricListenerType();


}
